Dear friend,
Thank you for telling us the problem. Sincerely sorry for the trouble.
You know we stock thousands of items directly from our supplier. It's difficult to avoid few defective ones.
As we paid for the postage , transaction fee and cost, we really bear a big loss,Considering the returning postage and time. So you don't have to send it back and we can not ask for compensation from the supplier.
In this case,How about giving you a partial refund EUR15?You can keep it
Hope for your reply.
Kind regards,